- Holger's patch to enable ESC detection when rendering (Win32).

projectfiles/blender/blender.dsp

@@ -50,7 +50,7 @@ BSC32=bscmake.exe
 # ADD BSC32 /nologo
 LINK32=link.exe
 # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-# ADD LINK32 freetype2ST.lib ftgl_static_ST.lib gnu_gettext.lib qtmlClient.lib odelib.lib openal_static.lib libguardedalloc.a libbsp.a libbmfont.a libghost.a libstring.a ws2_32.lib dxguid.lib opengl32.lib libjpeg.a glu32.lib user32.lib gdi32.lib vfw32.lib advapi32.lib ole32.lib libdecimation.a libblenkey.a libeay32.lib libiksolver.a libpng.a libz.a libmoto.a /nologo /subsystem:console /machine:I386 /nodefaultlib:"msvcprt.lib" /nodefaultlib:"glut32.lib" /nodefaultlib:"libcd.lib" /nodefaultlib:"libc.lib" /nodefaultlib:"libcpd.lib" /nodefaultlib:"libcp.lib" /nodefaultlib:"libcmtd.lib" /out:"..\..\bin\blender.exe" /libpath:"..\..\..\lib\windows\freetype\lib" /libpath:"..\..\..\lib\windows\ftgl\lib" /libpath:"..\..\..\lib\windows\gettext\lib" /libpath:"..\..\..\lib\windows\ode\lib" /libpath:"..\..\..\lib\windows\bsp\lib" /libpath:"..\..\..\lib\windows\moto\lib" /libpath:"..\..\..\lib\windows\bmfont\lib" /libpath:"..\..\..\lib\windows\ghost\lib" /libpath:"..\..\..\lib\windows\python\frozen" /libpath:"..\..\..\lib\windows\guardedalloc\lib" /libpath:"..\..\..\lib\windows\string\lib" /libpath:"..\..\..\lib\windows\python\lib" /libpath:"..\..\..\lib\windows\iksolver\lib" /libpath:"..\..\..\lib\windows\decimation\lib" /libpath:"..\..\..\lib\windows\openal\lib" /libpath:"..\..\..\lib\windows\jpeg\lib" /libpath:"..\..\..\lib\windows\blenkey\lib" /libpath:"..\..\..\lib\windows\openssl\lib" /libpath:"..\..\..\lib\windows\zlib\lib\\" /libpath:"..\..\..\lib\windows\png\lib\\"
+# ADD LINK32 freetype2ST.lib ftgl_static_ST.lib gnu_gettext.lib qtmlClient.lib odelib.lib openal_static.lib libguardedalloc.a libbsp.a libbmfont.a libghost.a libstring.a ws2_32.lib dxguid.lib opengl32.lib libjpeg.a glu32.lib user32.lib gdi32.lib vfw32.lib advapi32.lib winmm.lib ole32.lib libdecimation.a libblenkey.a libeay32.lib libiksolver.a libpng.a libz.a libmoto.a /nologo /subsystem:console /machine:I386 /nodefaultlib:"msvcprt.lib" /nodefaultlib:"glut32.lib" /nodefaultlib:"libcd.lib" /nodefaultlib:"libc.lib" /nodefaultlib:"libcpd.lib" /nodefaultlib:"libcp.lib" /nodefaultlib:"libcmtd.lib" /out:"..\..\bin\blender.exe" /libpath:"..\..\..\lib\windows\freetype\lib" /libpath:"..\..\..\lib\windows\ftgl\lib" /libpath:"..\..\..\lib\windows\gettext\lib" /libpath:"..\..\..\lib\windows\ode\lib" /libpath:"..\..\..\lib\windows\bsp\lib" /libpath:"..\..\..\lib\windows\moto\lib" /libpath:"..\..\..\lib\windows\bmfont\lib" /libpath:"..\..\..\lib\windows\ghost\lib" /libpath:"..\..\..\lib\windows\python\frozen" /libpath:"..\..\..\lib\windows\guardedalloc\lib" /libpath:"..\..\..\lib\windows\string\lib" /libpath:"..\..\..\lib\windows\python\lib" /libpath:"..\..\..\lib\windows\iksolver\lib" /libpath:"..\..\..\lib\windows\decimation\lib" /libpath:"..\..\..\lib\windows\openal\lib" /libpath:"..\..\..\lib\windows\jpeg\lib" /libpath:"..\..\..\lib\windows\blenkey\lib" /libpath:"..\..\..\lib\windows\openssl\lib" /libpath:"..\..\..\lib\windows\zlib\lib\\" /libpath:"..\..\..\lib\windows\png\lib\\"
 # SUBTRACT LINK32 /pdb:none
 # Begin Special Build Tool
 SOURCE="$(InputPath)"
@@ -80,7 +80,7 @@ BSC32=bscmake.exe
 # ADD BSC32 /nologo
 LINK32=link.exe
 # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
-# ADD LINK32 odelib.lib openal_static.lib libguardedalloc.a libbsp.a libbmfont.a libghost.a libstring.a ws2_32.lib dxguid.lib opengl32.lib libjpeg.a glu32.lib user32.lib gdi32.lib vfw32.lib advapi32.lib ole32.lib libdecimation.a libblenkey.a libeay32.lib libiksolver.a libpng.a libz.a libmoto.a /nologo /subsystem:console /debug /machine:I386 /nodefaultlib:"glut32.lib" /nodefaultlib:"libcd.lib" /nodefaultlib:"libc.lib" /nodefaultlib:"libcpd.lib" /nodefaultlib:"libcp.lib" /nodefaultlib:"libcmt.lib" /nodefaultlib:"libcpmtd.lib" /nodefaultlib:"msvcprtd.lib" /out:"..\..\bin\debug\blender.exe" /pdbtype:sept /libpath:"..\..\..\lib\windows\ode\lib" /libpath:"..\..\..\lib\windows\bsp\lib\debug" /libpath:"..\..\..\lib\windows\moto\lib\debug" /libpath:"..\..\..\lib\windows\bmfont\lib\debug" /libpath:"..\..\..\lib\windows\ghost\lib\debug" /libpath:"..\..\..\lib\windows\python\frozen" /libpath:"..\..\..\lib\windows\guardedalloc\lib\debug" /libpath:"..\..\..\lib\windows\string\lib\debug" /libpath:"..\..\..\lib\windows\python\lib" /libpath:"..\..\..\lib\windows\iksolver\lib\debug" /libpath:"..\..\..\lib\windows\decimation\lib\debug" /libpath:"..\..\..\lib\windows\openal\lib" /libpath:"..\..\..\lib\windows\jpeg\lib" /libpath:"..\..\..\lib\windows\blenkey\lib\debug" /libpath:"..\..\..\lib\windows\openssl\lib" /libpath:"..\..\..\lib\windows\zlib\lib\\" /libpath:"..\..\..\lib\windows\png\lib\\"
+# ADD LINK32 odelib.lib openal_static.lib libguardedalloc.a libbsp.a libbmfont.a libghost.a libstring.a ws2_32.lib dxguid.lib opengl32.lib libjpeg.a glu32.lib user32.lib gdi32.lib vfw32.lib advapi32.lib winmm.lib ole32.lib libdecimation.a libblenkey.a libeay32.lib libiksolver.a libpng.a libz.a libmoto.a /nologo /subsystem:console /debug /machine:I386 /nodefaultlib:"glut32.lib" /nodefaultlib:"libcd.lib" /nodefaultlib:"libc.lib" /nodefaultlib:"libcpd.lib" /nodefaultlib:"libcp.lib" /nodefaultlib:"libcmt.lib" /nodefaultlib:"libcpmtd.lib" /nodefaultlib:"msvcprtd.lib" /out:"..\..\bin\debug\blender.exe" /pdbtype:sept /libpath:"..\..\..\lib\windows\ode\lib" /libpath:"..\..\..\lib\windows\bsp\lib\debug" /libpath:"..\..\..\lib\windows\moto\lib\debug" /libpath:"..\..\..\lib\windows\bmfont\lib\debug" /libpath:"..\..\..\lib\windows\ghost\lib\debug" /libpath:"..\..\..\lib\windows\python\frozen" /libpath:"..\..\..\lib\windows\guardedalloc\lib\debug" /libpath:"..\..\..\lib\windows\string\lib\debug" /libpath:"..\..\..\lib\windows\python\lib" /libpath:"..\..\..\lib\windows\iksolver\lib\debug" /libpath:"..\..\..\lib\windows\decimation\lib\debug" /libpath:"..\..\..\lib\windows\openal\lib" /libpath:"..\..\..\lib\windows\jpeg\lib" /libpath:"..\..\..\lib\windows\blenkey\lib\debug" /libpath:"..\..\..\lib\windows\openssl\lib" /libpath:"..\..\..\lib\windows\zlib\lib\\" /libpath:"..\..\..\lib\windows\png\lib\\"
 # SUBTRACT LINK32 /pdb:none
 # Begin Special Build Tool
 SOURCE="$(InputPath)"

source/blender/src/renderwin.c

@@ -29,6 +29,13 @@
  *
  * ***** END GPL/BL DUAL LICENSE BLOCK *****
  */
+ 
+#ifdef WIN32
+/* for the multimedia timer */
+#include <windows.h>
+#include <mmsystem.h>
+#endif
+
 #include <string.h>
 #include <stdarg.h>
 #include <math.h>
@@ -628,9 +635,6 @@ static void printrenderinfo_cb(double time, int sample)
 
 /* -------------- callback system to allow ESC from rendering ----------------------- */
 
-#ifdef _WIN32
-/* we use the SetTimer here */
-
 /* WIN32: this function is called all the time, and should not use cpu or resources */
 static int test_break()
 {
@@ -653,16 +657,27 @@ static int test_break()
 	else return 0;
 }
 
+#ifdef _WIN32
+/* we use the multimedia time here */
+static UINT uRenderTimerId;
+
+void CALLBACK interruptESC(UINT uID, UINT uMsg, DWORD dwUser, DWORD dw1, DWORD dw2)
+{
+	if(G.afbreek==0) G.afbreek= 2;	/* code for read queue */
+}
+
 /* WIN32: init SetTimer callback */
 static void init_test_break_callback()
 {
-	;
+	timeBeginPeriod(50);
+	uRenderTimerId = timeSetEvent(250, 1, interruptESC, 0, TIME_PERIODIC);
 }
 
 /* WIN32: stop SetTimer callback */
-sstatic void end_test_break_callback()
+static void end_test_break_callback()
 {
-	;
+	timeEndPeriod(50);
+	timeKillEvent(uRenderTimerId);
 }
 
 #else